Summary statistics for d_2_sub2_c8_42 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_42 | 187 1118.872 2942.706 1 30035 by Jean Roth , jroth@nber.org , 10 Sep 2018